Yaquband, Sadaf, M Jaffar, and Khalid Masud. “?CURRf:NT STATUS OF NICK~L CONTAMINATION OF LOCALVEGETABLE GHEE”. Biological Sciences - PJSIR 42, no. 3 (June 21, 1999): 126–129. Accessed May 19, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/2131.